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Architecture & Interiors


Established in 1983, KDW Salas O'Brien works throughout the United States offering common sense, cost-effective and creative architectural in interior design solutions to facility planning.  Our mission is to create environments that are functional, attractive and beneficial to the occupant’s culture and quality of life. By providing unique responses to the individual needs of each client, we achieve a successful design that is an amalgamation of ideas from building owners and users, as well as architects. The resulting designs evidence a respect for people, place, and character, while meeting the more tangible goals of cost, schedule, and function.


The majority of our projects include interior design services; our designers apply creative and technical solutions that enhance the function and quality of interior spaces.  Our interior design group provides a broad range of services from the selection of color and materials, carpeting, wall coverings, window treatments and other finishes, to the design of lighting, signage, and procurement of artwork and furniture, we believe in creating interiors that complement and reinforce the building's architecture, while appropriately expressing the desired image.




10202 5th Ave., NE, Suite 300  |  Seattle, WA 98125

206.547.1940 phone  |  206.547.8212 fax



Corporate Office Hubs and Café 
Software Company; Redmond, WA

Corporate Office City Center Design 
Software Company; Bellevue, WA

Corporate Office Cafeteria and Fitness Center 
Communications Company; Southlake, TX

2 Building Tenant Improvement Refresh -
Communications Company; Bothell, WA

Network Operations Center 
Software Company; Redmond, WA

Corporate Office Labs and Collaborative Work Space 
Software Company; Redmond, WA

Data Center 
Communications Company; Redmond, WA

3 Market Cafes for Corporate Offices 
Software Company; Redmond, WA

Coffee Retailer 
over 300 hundred stores across 6 countries


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